Welcome to Thornhill College

Welcome to Thornhill College. I hope that you find the information on our website and in our online prospectus valuable and informative.

Its purpose is to provide you with a practical guide to the spirit and learning culture of the College. Through our website we celebrate the achievements of our students and share information with parents and wider Thornhill community.We are an all girls’ Catholic Grammar School established by the Sisters of Mercy. Our ethos emphasises the values of hard work, achievement, enjoyment of learning and service to our community. Over the years Thornhill has adapted to the needs of successive generations, always planning that students from Thornhill College will display learning and leadership in their spiritual, social and professional lives.